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Finding the Fourth Proportional to 594,075.92, 889,823.07 and 365,675.36

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Solution

The fourth proportional to 594,075.92, 889,823.07 and 365,675.36 is: 547,718.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,075.92 : 889,823.07 = 365,675.36 : x
  2. Step 2: Convert to fraction form
    594,075.92/889,823.07 = 365,675.36/x
  3. Step 3: Cross multiply
    594,075.92x = 889,823.07 × 365,675.36
  4. Step 4: Simplify right side
    594,075.92x = 325,386,371,458.56
  5. Step 5: Solve for x
    x = 325,386,371,458.56/594,075.92
  6. Step 6: Final answer
    x = 547,718.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.